The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when. Python Enhancement Proposal ...

Python supports unary operators for no change and negation, + and -, respectively; and binary arithmetic operators +, -, *, /, //, %, and **, for addition ...

Human-readable and machine-generated lock file will specify what direct and indirect dependencies should be installed into a Python environment. Python’s builders have accepted a proposal to create a ...